The radio isotope used in industrial radiography for the rapid checking of faults in welds and casting is? by Sunday | Sep 14 | Chemistry JAMB | 0 comments A. carbon-14 B. phosphorus-32 C. cobalt D. iodine-131 Correct Answer: Option C – cobalt Users Also Read These:Write short note on the following: i. Radio…Checking on costs and returns enables the farmer to?An important factor hindering the rapid development…A radio is operated by eight cells each of e.m.f.…A radio station broadcast at a frequency of 600KHZ.…